Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
stellar classification |
| gptkbp:apparentMagnitude |
9.872
|
| gptkbp:catalogue |
gptkb:Gliese_Catalogue_of_Nearby_Stars
gptkb:Luyten_Half-Second_Catalogue gptkb:Hipparcos_Catalogue |
| gptkbp:constellation |
gptkb:Canis_Minor
|
| gptkbp:declination |
+05° 13′ 32.9″
|
| gptkbp:diameter |
0.35 solar radii
|
| gptkbp:distanceFromEarth |
12.36 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
GJ 280
|
| gptkbp:luminosity |
0.0086 solar luminosities
|
| gptkbp:mass |
0.26 solar masses
|
| gptkbp:metallicity |
-0.07
|
| gptkbp:otherName |
gptkb:Luyten's_Star
gptkb:Gliese_280 |
| gptkbp:parallax |
263.54 mas
|
| gptkbp:properMotionRA |
-476.16 mas/yr
-580.27 mas/yr |
| gptkbp:radialVelocity |
-24.6 km/s
|
| gptkbp:rightAscension |
07h 27m 24.50s
|
| gptkbp:solarNeighborhood |
yes
|
| gptkbp:spectralType |
M3.5V
|
| gptkbp:temperature |
3150 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:HIP_37279
|
| gptkbp:bfsLayer |
6
|